Logo ROOT   master
Reference Guide
RooAbsSelfCachedReal.h
Go to the documentation of this file.
1 /*****************************************************************************
2  * Project: RooFit *
3  * *
4  * Copyright (c) 2000-2005, Regents of the University of California *
5  * and Stanford University. All rights reserved. *
6  * *
7  * Redistribution and use in source and binary forms, *
8  * with or without modification, are permitted according to the terms *
9  * listed in LICENSE (http://roofit.sourceforge.net/license.txt) *
10  *****************************************************************************/
11 
12 #ifndef ROOABSSELFCACHEDREAL
13 #define ROOABSSELFCACHEDREAL
14 
15 #include "RooAbsCachedReal.h"
16 #include "RooRealProxy.h"
17 #include "RooAbsReal.h"
18 #include "RooHistPdf.h"
19 
20 
22 public:
23 
25  RooAbsSelfCachedReal(const char *name, const char *title, Int_t ipOrder=0);
26  RooAbsSelfCachedReal(const RooAbsSelfCachedReal& other, const char* name=0) ;
27  virtual ~RooAbsSelfCachedReal() ;
28 
29 protected:
30 
31  virtual const char* inputBaseName() const {
32  // Use own name as base name for caches
33  return GetName() ;
34  }
35  virtual RooArgSet* actualObservables(const RooArgSet& nset) const ;
36  virtual RooArgSet* actualParameters(const RooArgSet& nset) const ;
37  virtual void fillCacheObject(FuncCacheElem& cache) const ;
38 
39 private:
40 
41  ClassDef(RooAbsSelfCachedReal,0) // Abstract base class for self-caching functions
42 };
43 
44 #endif
virtual const char * GetName() const
Returns name of object.
Definition: TNamed.h:47
virtual ~RooAbsSelfCachedReal()
Destructor.
RooArgSet is a container object that can hold multiple RooAbsArg objects.
Definition: RooArgSet.h:28
RooAbsSelfCachedReal is an abstract base class for functions whose output is cached in terms of a his...
#define ClassDef(name, id)
Definition: Rtypes.h:322
virtual RooArgSet * actualObservables(const RooArgSet &nset) const
Defines observables to be cached, given a set of user defined observables Returns the subset of nset ...
RooAbsCachedReal is the abstract base class for functions that need or want to cache their evaluate()...
virtual const char * inputBaseName() const
virtual RooArgSet * actualParameters(const RooArgSet &nset) const
Defines parameters on which cache contents depends.
virtual void fillCacheObject(FuncCacheElem &cache) const
Fill cache with sampling of function as defined by the evaluate() implementation. ...
char name[80]
Definition: TGX11.cxx:109